Conc. \( \mathrm{H}_{2} \mathrm{SO}_{4} \) cannot be used to prepar...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=OyPxfbL-Z18


Duration: 2:06
3 views
0

Conc. \( \mathrm{H}_{2} \mathrm{SO}_{4} \) cannot be used to prepare \( \mathrm{HBr} \) from \( \mathrm{NaBr} \) because it -
(A) Reacts slowly with \( \mathrm{NaBr} \)
(B) Oxidises \( \mathrm{HBr} \)
\( \mathrm{P} \)
(C) Reduces \( \mathrm{HBr} \)
(D) Disproportionates \( \mathrm{HBr} \)
W
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-16\( (A) \stackrel{\text { рдЕрдкрдЪрдпрди }}{\longrightarrow} \) [H] рдкреНрд░рд╛рдердорд┐рдХ рдРрдореАрди рдпреМрдЧрд┐рдХ \( (A) \) рд╣реЛ рд╕рдХрддрд╛ ...
2023-02-16\( \mathrm{H}_{3} \mathrm{BO}_{3} \stackrel{\mathrm{T}_{1}}{\longri...
2023-02-16Aqueous solution of borax reacts with \( 2 \mathrm{~mol} \) of acid...
2023-02-16An inorganic salt \( (\mathrm{A}) \) is decomposed at about \( 523 ...
2023-02-16If \( \omega \) is an imaginary cube root of unity, then \( \left(1...
2023-02-16When chlorine gas is passed through an aqueous solution of a potass...
2023-02-16In a molecule of phosphorus \( (\mathrm{V}) \) oxide, there are - (...
2023-02-16Conc. \( \mathrm{HNO}_{3} \) is yellow coloured liquid due to - \( ...
2023-02-16Let \( z_{1} \) and \( z_{2} \) be \( n \)th roots of unity which s...
2023-02-16Concentrated \( \mathrm{HNO}_{3} \) reacts with iodine to give - (A...
2023-02-16Conc. \( \mathrm{H}_{2} \mathrm{SO}_{4} \) cannot be used to prepar...
2023-02-16\( \stackrel{\mathrm{P}_{4} \mathrm{O}_{10}, 150^{\circ} \mathrm{C}...
2023-02-16Select correct statement(s) - (A) Borax is used as a buffer \( \mat...
2023-02-16If \( \omega(\neq 1) \) be a cube root of unity and \( \left(1+\ome...
2023-02-16Which of the following is/are correct for group 14 elements - (A) T...
2023-02-16Let \( z=\cos \theta+i \sin \theta \). Then, the value of \( \sum_{...
2023-02-16Let \( \omega=-\frac{1}{2}+i \frac{\sqrt{3}}{2} \), then value of t...
2023-02-16The solubility of anhydrous \( \mathrm{AlCl}_{3} \) and hydrous \( ...
2023-02-16Select corect statement about \( \mathrm{B}_{2} \mathrm{H}_{6}- \) ...
2023-02-16Let \( z_{0} \) be a root of the quadratic equation, \( x^{2}+x+1=0...
2023-02-16Boric acid - (A) Exists in polymeric form due to inter-molecular hy...


Tags:
pw